Yamaha Jupiter MX

jupiter Mx

jakarta - To pembesut Yamaha Jupiter MX in the near future plans to upgrade its performance, see deh fine following a review. Primarily intended to apply the package bore-up of his recent widely circulated.
 
Similarly, for those who already apply, but have not found the right setting. So the performance was as expected. Because some of the top workshops in Jakarta, which bore several times to handle MX-ups would love to have leaked about the settings they apply.

Well, there are several choices that could bore didiaplikasi-ups for this bike. "From a standard piston V-Ixion (57 mm), 58 mm, 60 mm, 61 mm and 62 mm. But if you make daily, the maximum wear of 60 mm 58 mm only, or enough, "said Teddy Cong, PT Globar Motorindo retainer (GM) strain in the region, Cempaka Putih, Central Jakarta.

If the choice enlargement capacity kayaks V-Ixion (149.8 cc), "Can the application block V-Ixion cylinder piston follows the original," said Ari Setiawan aka Kurok, AHRS former racing mechanic who emigrated to the GM.

In this option, the standard carburetor Kurok word is still quite capable in use. "But keep rejetting. Main jet and pilot jet is raised one step. But first, inlet and exhaust port should be used to offset the volume of the cylinder increases, "he explained.

Then the exhaust muffler aka more plong contrived. Can membobok standard exhaust filter, or the adoption of FreeFlow exhaust aftermarket. "Usually I wear exhaust AHRS F4. Then, the CDI was replaced wear and gear Rextor Adjustable rear diturunin 2 eyes, "added Kurok.

The result, in addition to horse power can terkerek 4-5 dk, top speed is guaranteed to jump a lot because the final gear ratio weighted. "But if you want more power on big again, returning instead to use a duration for the daily high," he said. Oh yes, do not forget to block and head gasket must be replaced using a V-Ixion.

 PE28 results will be maximal (left). For a standard carburetor, spuyer raised 1-2 step machine on demand

Meanwhile, when the package bore-up piston 58 mm (155 cc) that you want and want horsepower to 17 horsepower, must copy the settings applied Suar, mechanical Bintang Racing Team (BRT) based in Cibinong Jabar.

"Channels in and dispose of remains should be ported polish. Then come back to be replaced have a V-Ixion. A valve coupled to exchange little harder. CLD can rely on the product. Then dibobok standard exhaust and Keihin PE28 carburetor wear with a combination spuyer 115/38 (main jet / pilot jet), "beber Suar.

In the sector of ignition, CDI BRT exchanged using the I-Max Step 20. Then the valve setting in contrived 0.13 mm. Being 0.18 mm valve out. Then let not easily slip clutch performance, clutch replaced a canvas and disposable products BRT. 

Yamaha Jupiter Z

Yamaha Jupiter Z

The piston forging have lighter weights than usual piston. Part of this also is a mainstay in the Yamaha Jupiter-Z racing Kumoro Djati Diaz. With a heavy part penggebuk compression combustion chamber that is lighter, the engine also gets the same treatment.

55.25 mm diameter pistons which supported TDR brands as sponsors of the team, the first podium in the class MotoPrix MP1 at the beginning of Region II of this series was easily achieved by Yamaha TDR Federal Oil FDR Yonk Jaya's NHK.

According to Heru 'Kate' Hardiyanto as Tunner team based in Bandung, West Java was the difference in weight is reduced about 5 grams. "Although only about 5 grams, but it can affect engine performance," explained the man was friendly.

Rev the engine, especially since the rounds down easier dikail. Likewise for the lap top. Rpm, the engine so it can play a little higher.

There are other advantages about the application of this piston. According to the man from Yogyakarta, the temperature of the engine tends to be more stable and cool. "Because of light weight, so the machine does not work more like a regular piston wear," told you in.

Iya dong, crutch does not need to spend extra energy for pushing and pulling the piston. This condition is advantageous, because the engine performance is maintained. Finally, the engine power is not much worn down despite more than 10 rounds.

But, not many adjustments made in the application that created the model forged pistons that. Especially when talking about engine compression. For, unlike the previous piston, the piston has a dome forgings quite short. This condition makes the compression is not played too high. But, just 13.5: 1.

 DURATION 270 º

Create Balance lightweight engine performance, magnets also touched. This time, Heru rely on iron plates are changed so the rotor magnet alias. "Weighing, 475 grams with 350 grams balancer," he said.

This condition makes the engine has a torque greater. Moreover, setting the duration of the camp is supported by 270 º LSA (Lobe Separation Angle) 105 º. Then, the head of the umbrella valve cylinder packed with a diameter of 29 mm / 24 mm. Valve from the understated brand anymore EE diameter. Fuel-powered bursts PWK 28 mm Keihin carburetor. Main-setup jet-jet 112 and the pilot is quite large, namely 62. "Because the motor power lightly, so it took a bit of input in the round bottom," lid Heru is an alumnus of the faculty of Agriculture's 1990 Jojga UPN.

Honda VARIO

VARIO

Limousine and luxury appearance is identical to the dimensions of length. This is what inspires Gede Hariadi Satya, MBA, to change Varionya Honda. "But, is not synonymous with large-matic, the market," said resident Denpasar, Bali, this.
Asep M1 Anggara from home modifications to make Hariadi challenged by two-wheeled limousine. Because the owner does not want a big-matic, Asep was forced to change the body width is not far from standard.
Armed with this message, counted from 65 cm to the wheel axis. To create a pull-pull, Asep must work twice. First, he said, in the order, precision under the deck. This means that before the retreat, which usually sustains the passengers depart.
In this region, to extend up to 20 cm. This is what makes the display so that the other deck. Because they relate to safety, joining in this section using an iron pipe with a diameter of 5 cm with a thickness of 2 mm.
Effect, the top up position, let alone be in position again grip the handlebars custom made ​​close to the rider. If you are still wearing naked handlebars, said Hariadi, then the rider must hold hard.
The first task is to create attractive, exciting challenge. Then, the last job is the installation of 65 cm-long retreat to shirk. This size is sufficiently long, indeed. But it's the ideal size for the wheel and fender, especially for the rear wheel that has been adopted 9.5-inch alloy wheels and more than half of the circle is covered sepatbor.

Honda Supra x 125

Modif Honda Supra X 125

Stadium Circuit Maulana Yusuf Serang is considered broken by the Rev. iod. Hence, mechanical son NHK Honda Aries Rextor M150 is a gentle torque setting on the Honda Supra X 125 races Eldest Giwa.

Smooth torque motor is not intended to be wild and easily controlled. "The bottom line korekan machine setup in order to have sufficient torque but a big power," explains Revelation's original Jogja. Big power is required because the track straight reaches 246 meters.

In order to smooth torque but there are some big power to be tricked. As the suction created a large hole. "Although the maximum suction valve using size 26 mm, but the suction created big holes is 24 mm," cocor Revelation. For the size of hole 22 mm throw.

Another way to soften the torque is also achieved. That is, with a short peg the suction hole. "The distance from the rubber manifod until the valve is only 18 cm. If you want to replace the torque of a big live long swan neck, "the theory of Revelation with a Javanese accent.

To tame the torque can also be reached by adjusting the back ridge. "That LSA (Lobe Angle Sparation) or the angle between the top of the ridge back suction and exhaust made ​​narrower, set to be 102 º. Conversely if you want to live big torque increase to be 105 º LSA, "Revelation theory.

Likewise for the elevator again, made ​​only 9.2 mm. If you want big power again could be made up to 9.5 mm. "Virtually all of these settings there is a connection with the compression, the length of the hole inlet, return and the degree of ignition," Revelation warns that peg the compression ratio of 16: 1. Very high yes?

ROLLING SPEED

Honda Supra X 125 is identical to the order made ​​heavy and hard to maneuver. But the Supra X 125 race Eldest supported setting is different because it's a soft machine.

At the time of going out of the corner just like the tires sticking to the asphalt. "Happens to speed more quickly rolling out of the corner," Eldest analysis Giwa who was thin it.

It also corresponds well with the use Sudco Mikuni carburetor. And the results of measurements AFR (Air Fuel Ratio). A comparison of air and fuel that is 13 molecules of air entering and one benzene molecule. Or usually spelled AFR 13: 1.

Settings using the AFR is useful also for the motor resistance. The machine does not overheat due to drought. Conversely, the machine also does not mbrebet mostly gasoline.

DATA MODIFICATION
Front tire: Corsa VR46 90/8017
Rims: Excel Takasago Asia
Carburetor: Mikuni Sudco
Pilot and main-jet: 30-150

Honda Supra x

Honda Supra x

One of Honda's line up ducks in Malaysia are still sold today are Honda Wave X 125 Ultimo. The shape is similar to Honda Revo discontinue 100 is already in Indonesia. But the difference, this Malaysian version of the 125cc engine wear loh!

The design can be the same as Revo with futuristic shapes decorated with sharp body lines. But, honda Wave X 125 Ultimo has a utility box that is more relieved than 100 versions Revo Indonesia. Not only that, the design speedometernya also look more attractive. Who's the engine, not the C-100 series which had sold in Indonesia. Machines that are used are similar to Supra X 125 in Indonesia.

Two-valve SOHC engine, with piston diameter of 52.4 mm and stroke 57.9 mm producing silender capacity of 124.8 cc. This machine has been in Indonesia since the generation of Honda Kharisma 125 in the year 2004.

Honda claims the engine is used on the Honda Wave Ultimo X 125 is capable of speeding invited to 94 km / h and has a fuel consumption of 1 liter to 57.8 kilometers.

in 2011, the Honda Supra X125 now appear more refreshed with changes in body sticker designs (stripping) in the two concepts, Energetic for variant Spoke and create variants Casting Icon Racing Wheel was a really cool look of the Honda Supra X125 New Striping. High end duck was launched simultaneously with the New Absolute Revo in Sampoerna Strategic Square, South Jakarta, today (17 / 3).

Johannes Loman, Executive Vice President Director of PT Astra Honda Motor (AHM) explains, since it was first launched 1997, Supra has successfully sold more than 11 million units. This year, AHM targeting sales reached 50,000 units per month.

"We are optimistic that new look Supra X 125 would be able to meet the wishes of consumers who love the type of practical motor drive, fuel economy and character,"said Loman.

Supra new 125X is still a long priced Rp14, 365 million (the radius) and Rp15, 465 million (cast wheel) on the road in Jakarta. with prices like that I think are still affordable by people with middle class.